... supply and amply delivery!3 Spacious and dust-free factory with central air-conditioning system.4 Professional quality control ... 12kg734±2Packing specification:1)S=11pcs/pack,M=10pcs/pack,L=9pcs/pack,M=8pcs/pack(16packs/ctn)2)S=20pcs ... /pack,M=18pcs/pack,L=16pcs/pack,xl=14pcs/pack(8packs ... /ctn)3)S=34pcs/pack,M=32pcs/pack,L=30pcs/pack,XL=28pcs/pack(6packs/ ...